丹妮（佛罗伦斯·珀 Florence Pugh 饰）的姐姐因为精神疾病而自杀，在死的时候还顺带着杀死了他们的双亲。这巨大的打击令丹妮患上了抑郁症。克里斯蒂安（杰克·莱诺 Jack Reynor 饰）是丹妮的男友，实际上，他早就决定和丹妮分手了，可是悲剧的发生和丹妮糟糕的状况让他不得不将自己的分手计划无限期的延后。...

Frida and Bj?rn have kids, a good apartment and jobs that they are happy for. And yet something is not quite right. Maybe our biology has more to say about our happiness than we assume....